ttySAC0 or ttyS0 in 3.6.x ARM Linux?

Woody Wu narkewoody at gmail.com
Thu Nov 15 12:08:21 EST 2012


在 2012-11-15 PM9:40,"Domenico Andreoli" <cavokz at gmail.com>写道:
>
> On Thu, Nov 15, 2012 at 03:07:24PM +0800, woody wrote:
> > Hi,
>
> Hi,
>
> > In the 3.6.6 ARM kernel, should I use ttySAC0 or ttyS0 to specify
> > the 'console' kernel command line?
>
> it depends on the driver used for your console. ttySAC is Samsung. which
> kind of uart do you have?
>
> Regards,
> Domenico

It's a Samsung CPU, s3c2410. How do I check which driver I used in my
kernel config?  I started from s3c2410_defconfig.

I am sure it is ttySAC0 in my 2.6.36 configuration.  Thanks.
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